TWI512523B - Information processing apparatus, information processing method, program and recording medium - Google Patents

Description

Information processing device, information processing method, program and recording medium

The present invention relates to an information processing device, an information processing method, a program, a memory medium, and a password input device that allow a plurality of people to share a common password.

For example, in a website that stores personal information of a user such as an EC (Electronic Commerce) website, for the purpose of privacy protection, the user is authenticated using a password (see, for example, Patent Document 1 below).

[Previous Technical Literature]

[Patent Literature]

[Patent Document 1] Japanese Special Opening 2012-252425

However, if you consider a company or group of units as one When authenticated by the user, the password may be commonly used by a plurality of people belonging to a company or the like. However, the manipulation of the password when the plural persons were used in common has not been discussed in detail.

In view of the above circumstances, an object of the present invention is to provide an information processing apparatus, an information processing method, a program, a memory medium, and a password input apparatus which can make the manipulation of passwords commonly used by a plurality of people more sleek.

In order to solve the above problems, an information processing device according to an aspect of the present invention includes a communication unit, a storage unit, and a control unit.

The above communication department is configured to communicate with the terminal.

The memory of the memory is used to authenticate the first password required by the user.

The above-mentioned control unit generates a change screen web page in response to the change request of the first password from the upper terminal, and can input a second password different from the first password and use to identify the source of the change request. The user's identification information is changed, and the control communication unit transmits the change screen web page to the upper terminal; and receives the second password and the user identification information that are input through the change screen page, and the above is recorded. The first password is updated to the second password, and the control memory unit stores the first password as the old password and the user identification information is stored in association with the above-mentioned change. After updating, it is determined that the upper terminal is authenticated for the above-mentioned authentication. receive Whether the password obtained is the same as the second password, and if it is different from the second password, it is determined whether the received password is the same as the old password. If the password is the same as the old password, the control is recorded in the communication unit. The old password is associated with the change of the user identification information, and the notification information indicating that the password has been changed is sent to the upper terminal.

According to the above description, the user can send the above-mentioned notification information to one of the plurality of users who share a group of passwords and who have entered the old password without knowing that the password has been changed. Thereby, the user who has obtained the notification information can obtain the changed password by contacting the user who has changed the password. Therefore, the manipulation of the password common to a plurality of people can be made more sleek.

In addition, the memory unit may also memorize the complex array old password that has been used in the previous authentication; the above-mentioned control unit determines whether the password received for the above authentication is the same as the old password of the complex array. At least one of the groups is identical. If it is determined that at least one of the old passwords of the complex array is identical, the control is recorded by the communication unit to send the notification information to the upper terminal.

Thereby, even if the user who knows the password that was used earlier than the first password is known, the user who has changed the first password and the second password can transmit a change user including the first password (old password). A notification message that identifies information and indicates that the password has been changed.

In this case, the old password of the complex array can also be the old complex password of the complex array that has been used before the predetermined period.

In this way, the higher the frequency of the change, the more complex the old password can be remembered. In the case of a high frequency of changes, the password may have been changed multiple times shortly after being known. According to the above configuration, even if the user who knows only the previous password of the first password is notified, the user identification information and the like can be notified. On the other hand, when the frequency of change is low, since there is no frequent password change, the user identification information and the like can be notified only to the user who knows the first password or the password before the number of times. In this way, it is possible to appropriately limit the user who wants to notify the user of the change of the identification information or the like based on the frequency of the change.

Moreover, the upper control unit may control the upper memory unit to record the identification information of the terminal on the source of the change request of the first password as the identification information of the first terminal; and control the memory unit. The identification information of the terminal is recorded as the identification information of the second terminal on the receiving source of the above-mentioned updated password, and is stored as the identification information of the second terminal; if the received password is the same as the old password, the first judgment is made. Whether the identification information of the terminal matches the identification information of the second terminal, and if it is determined that the information is inconsistent, the communication unit is controlled to transmit the notification information to the upper terminal.

Thereby, the notification information can be transmitted to the terminal other than the terminal that has been changed to the second password. In other words, it is possible to prevent the above-mentioned harassment from being transmitted to the terminal used by the user who has changed to the second password without transmitting the notification information.

The information processing method according to another aspect of the present invention includes: in response to a request for changing a first password required for authenticating a user from a terminal, generating a change screen web page may be input different from the first password The second password and the change user identification information for identifying the user of the source of the change request, the step of transmitting the change screen web page to the upper terminal; and the input of the input screen by receiving the change screen page 2 When the password and the above-mentioned user identification information are changed, the first password is updated to the second password, and the first password is used as the old password, and the user password is associated with the change of the user identification information; and the above is recorded. After the update, it is determined whether the password received by the upper terminal for the above-mentioned authentication matches the second password; and if it is different from the second password, it is determined whether the received password matches the previous password. And if it matches the old password, it contains the user identification information corresponding to the old password. And it represents the password has been changed notification information, the terminal step of sending first record.

According to still another aspect of the present invention, the information processing apparatus executes the change processing screen corresponding to the change request of the first password required for authenticating the user from the terminal, and the system can input and record the change screen. The second password different from the first password and the user identification information for identifying the user who has the source of the change request, and the change screen web page is sent to the top The step of recording the terminal; and when receiving the second password and the user identification information that are input through the upper page of the change screen, the first password is updated to the second password, and the first password is regarded as a step of remembering the old password in association with the change of the user identification information; and determining whether the password received from the upper terminal in response to the authentication is consistent with the second password in the above-mentioned update; and 2 If the passwords are inconsistent, it is determined whether the received password is consistent with the old password; and if it matches the old password, the user identification information is changed according to the old password, and the password has been The notification information of the change is sent to the terminal terminal.

A recording medium according to still another aspect of the present invention is a memory program that causes the information processing device to execute a change screen page in response to a request for changing a first password required for authenticating a user from a terminal. It is possible to input a second password different from the first password and a change user identification information for identifying the user of the source of the change request, and to transmit the change screen web page to the upper terminal; and to receive the change in the transmission. When the second password is input and the user identification information is changed, the first password is updated to the second password, and the first password is used as the old password to correspond to the change user identification information. And the step of remembering; and after the update of the above, it is determined that the terminal is received for the above-mentioned authentication. Whether the obtained password is consistent with the second password; and if it is inconsistent with the second password, it is determined whether the received password is consistent with the old password; and if it matches the old password, The old password is associated with the step of changing the user identification information and indicating that the password has been changed, and transmitting the notification information to the terminal.

A password input device according to still another aspect of the present invention includes a memory unit, a display unit, and a control unit.

The memory of the memory is used to authenticate the first password required by the user.

The upper display unit is configured to display an image.

The above-mentioned control unit controls the display unit to display a change screen web page, and can input a second password different from the first password and a change user identification information for identifying the user; When the second password is input and the user identification information is changed, the first password is updated to the second password, and the memory is controlled to change the first password to the old password and to change the user identification information. It is determined whether the password is input and the password entered in order to be authenticated is the same as the second password. If it is different from the second password, it is determined whether the password entered is the same as the old password. When the old password is identical, the display unit is controlled to display a notification screen page including the change of the user identification information and the change of the password in association with the old password.

According to the above configuration, for one of the plurality of users who share a group of passwords, and the user who has entered the old password without knowing that the password has been changed, the notification screen page can be displayed. Therefore, the manipulation of the password common to a plurality of people can be made more sleek.

According to still another aspect of the present invention, the information processing method includes: inputting a second password different from a first password required for authenticating a user, and identifying a change user for identifying a user a step of displaying a change screen of the information screen; and when the second password is changed and the user identification information is changed by the above-mentioned change screen page, the step of updating the first password to the second password is performed; and controlling The above-mentioned memory unit stores the first password as the old password and the user identification information in association with the above-mentioned change user identification information; and, after updating the above, determines whether the password input for the above-mentioned authentication is consistent with the second password. And if it is inconsistent with the second password, it is determined whether the input password is consistent with the old password; and if it matches the old password, the control is displayed on the display to indicate that the password is established with the old password. Corresponding to the step of changing the user identification information and the notification screen page indicating that the password has been changed.

As described above, according to the present invention, it is possible to provide a more sleek information processing for the manipulation of passwords that are commonly used by a plurality of people. Devices, information processing methods, programs, memory media, and password input devices.

However, the effects described herein are not necessarily limited to the present invention.

11‧‧‧CPU

12‧‧‧ROM

13‧‧‧RAM

14‧‧‧ Busbar

15‧‧‧Output interface

16‧‧‧Display Department

17‧‧‧Operation Reception Department

18‧‧‧Memory Department

19‧‧‧Notice Department

21‧‧‧CPU

22‧‧‧ROM

23‧‧‧RAM

24‧‧‧ Busbar

25‧‧‧Output interface

26‧‧‧Display Department

27‧‧‧Operation Reception Department

28‧‧‧Memory Department

29‧‧‧Notice Department

31‧‧‧ Wedding Venue Information Database

41‧‧‧CPU

42‧‧‧ROM

43‧‧‧RAM

44‧‧‧ Busbar

45‧‧‧Output interface

46‧‧‧Display Department

47‧‧‧Operation Reception Department

48‧‧‧Memory Department

49‧‧‧Notice Department

50‧‧‧Internet

100‧‧‧ Wedding venue information providing server

200‧‧‧ Wedding venue terminal (terminal)

261‧‧‧New password input field

262‧‧‧Change the input field for user identification information

263‧‧‧New password re-enter

264‧‧‧ password change button

300‧‧‧User terminal

400‧‧‧Pass input device

Fig. 1 is a view showing the configuration of a wedding venue information providing system according to a first embodiment of the present invention.

[Fig. 2] A diagram showing the hardware configuration of the server in the above-mentioned wedding venue information providing system.

[Fig. 3] An illustration of the hardware configuration of the wedding venue terminal in the above system.

[Fig. 4] A flow chart showing an example of the operation of the wedding venue information providing server.

[Fig. 5] An illustration of an example of a change screen web page displayed on the wedding venue terminal.

Fig. 6 is a view showing a hardware configuration of a password input device according to a second embodiment of the present invention.

Fig. 7 is a flow chart showing an operation example of the above-described password input device.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[System composition]

Fig. 1 is a view showing the configuration of an information processing system according to the present embodiment.

As shown in the figure, the system includes: a wedding venue information providing server (information providing server, information processing device) 100 on the Internet 50, and a plurality of wedding venue terminals (terminals) 200.

The information providing server 100 is a server managed by an operating company of the wedding venue information providing website, and is connected to the wedding venue terminal 200 and the user terminal 300 of the user who receives the wedding venue information providing service through the Internet 50. .

The wedding venue terminal 200 is a terminal device used by a plurality of practitioners, such as a PC (Personal Computer) or a tablet PC, for use in a wedding venue where the wedding venue information providing website is registered. The wedding venue terminal 200 includes, for example, a plurality of wedding venue terminals 200 used by a plurality of practitioners at the same wedding venue. In addition, in the following description, each practitioner is also called "user" of the wedding venue terminal 200.

The information providing server 100 is provided with an editable webpage (HTML (HyperText Markup Language) file) for generating information of the wedding venue from the wedding venue terminal 200 to provide access to the website of the wedding venue information. Wedding venue terminal 200.

The wedding venue terminal 200 accesses the information providing server 100, receives the posted webpage, and displays it on the screen by the browser. The access to the information providing server 100 from the wedding venue terminal 200 requires authentication of the wedding venue ID and password respectively set for each wedding venue. That is, the plural practitioners of the same wedding venue can be from different weddings. The venue terminal 200 accesses the website by using the same password.

Each user who uses the plurality of wedding venue terminals 200 can update the information about the wedding venue to which the user belongs by using the screen displayed by the browser. Further, the wedding venue terminal 200 accesses the information providing server 100, and can obtain a visit reservation status, a reservation information, and the like from the user terminal 300 to the own venue.

The user terminal 300 is a terminal operated by a user who receives a wedding venue information providing service, and is, for example, a PC, a smart phone, a mobile phone, a tablet PC, or the like. The user terminal 300 accesses the information providing server 100, browses information of a specific wedding venue, or performs reservation processing of a wedding venue.

[hardware structure of information providing server]

2 is a diagram showing the hardware configuration of the above-described information providing server 100. As shown in the figure, the information providing server 100 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, an input/output interface 15, and a busbar that connects these to each other. 14.

The CPU 11 appropriately accesses the RAM 13 or the like as needed, and performs overall calculation processing to collectively control all the blocks of the information providing server 100. The ROM 12 is a non-volatile memory that securely stores firmware such as an OS, a program, or various parameters that the CPU 11 executes. The RAM 13 is used as a work area of the CPU 11, etc., and the OS, Various applications and various materials in the process of execution are temporarily maintained.

The display unit 16 is connected to the display unit 16, the operation accepting unit 17, the memory unit 18, the communication unit 19, and the like.

The display unit 16 is a display device using, for example, an LCD (Liquid Crystal Display), an OELD (Organic ElectroLuminescence Display), or a CRT (Cathode Ray Tube).

The operation accepting unit 17 is an index device such as a mouse, a keyboard, a touch panel, and other input devices. When the operation accepting unit 17 is a touch panel, the touch panel can be integrated with the display unit 16.

The memory unit 18 is, for example, a non-volatile memory such as an HDD (Hard Disk Drive) or a flash memory (SSD; Solid State Drive) or other solid memory. The memory unit 18 memorizes the OS or various applications and various materials.

The communication unit 19 is, for example, an NIC (Network Interface Card) for Ethernet, and is responsible for communication processing with the above-mentioned wedding venue terminal 200 and user terminal 300.

[hard body composition of the wedding venue terminal]

FIG. 3 is a diagram showing the hardware configuration of the wedding venue terminal 200. As shown in the figure, the hardware structure of the wedding venue terminal 200 is basically the same as the hardware configuration of the above-mentioned information providing server 100.

That is, the wedding venue terminal 200 includes a CPU 21, a ROM 22, a RAM 23, an input/output interface 25, and these are connected to each other. The bus bar 24, the display unit 26, the operation accepting unit 27, the memory unit 28, and the communication unit 29. Here, the display unit 26 may be externally connected to the wedding venue terminal 200. Further, an HDD (Hard Disk Drive) can be used as the storage unit 28.

The CPU 21 controls each block of the storage unit 28 or the communication unit 29 to perform communication processing with the information providing server 100 or various data processing.

The operation accepting unit 27 is an index device such as a mouse, a keyboard, a touch panel, and other input devices. When the operation accepting unit 27 is a touch panel, the touch panel can be integrated with the display unit 26.

The memory unit 28 is, for example, a flash memory, and stores various software such as an OS or a browser, or materials necessary for execution.

The communication unit 29 is, for example, an NIC for Ethernet, and is responsible for communication processing with the above-described information providing server 100.

Although not shown, the hardware configuration of the user terminal 300 is also the same as that of the wedding venue terminal 200.

[Database server configuration]

As shown in FIG. 2, the information providing server 100 has a wedding venue information database 31 in the storage unit 18.

The wedding venue information database 31 is for each wedding venue, and the memory includes: wedding venue name, authentication ID, password, and other information about the wedding venue (the location of the wedding venue, wedding plan, price, evaluation, etc.). Wedding venue information database 31, as wedding venues The password is used to memorize the first password required by the practitioner (user) of each wedding venue.

[Information provided by the server]

Next, the operation of the information providing server 100 constructed as described above will be described. The operation is performed by the cooperation of the hardware of the CPU 11 and the communication unit 19 of the information providing server 100 and the software stored in the memory unit 18 of the information providing server 100. In the following description, for the sake of convenience, the CPU 11 is the main body of operation.

FIG. 4 is a flowchart showing an example of the operation of the above-described information providing server 100. Here, it is assumed that the user of a wedding venue practitioner changes the password for logging in to the wedding venue information providing website by the wedding venue terminal 200, and thereafter, other users of the wedding venue practitioners are An attempt is made to log in from the wedding venue terminal 200 with the password before the change.

As shown in the figure, first, the CPU 11 of the information providing server 100 determines whether or not the communication unit 19 has received the first password change request from the wedding venue terminal 200 (step 41). If it is determined that it has been received (Yes in step 41), the CPU 11 generates a change screen page, which can input a second password different from the first password, and a change user identification information for identifying the user who changed the source of the request. The control communication unit 19 transmits the change screen web page to the wedding venue terminal 200 (step 42).

The change of the user identification information may be that the information of the user who changed the source of the request may be specified in the group of the shared password, for example, It is information containing the user's name, practitioner ID, nickname, etc.

FIG. 5 is an example of a change screen web page displayed on the display unit 26 of the wedding venue terminal 200. As shown in the figure, the change screen web page includes a new password input field 261 into which the second password can be input, and an input field 262 for changing the user identification information using the wedding venue terminal 200. The change of the user identification information is, for example, the name of the user. Furthermore, the change screen web page may further include: a new password re-input field 263 for confirming the second password.

The user who uses the wedding venue terminal 200 inputs the password change button 264 by inputting the second password and changing the user identification information to the input fields 261, 262, and 263 to perform the password changing operation. Further, the change screen page is not limited to the above example, and may be any screen page that can input at least the second password and change the user identification information.

Next, the CPU 11 of the information providing server 100 determines whether or not the second password input by changing the screen web page and the user identification information are changed (step 43). If it is determined that it has been received (Yes in step 43), the CPU 11 updates the first password to the second password, and the control storage unit 18 stores the first password as the old password and associates it with the changed user identification information. Step 44).

Next, the CPU 11 of the information providing server 100 determines whether or not there is a password required for authentication from the wedding venue terminal 200 after the update (step 45). If it is determined that it has been received (Yes in step 45), the CPU 11 determines whether or not the received password is identical to the second password (step 46).

If it matches the second password (Yes in step 46), the CPU 11 authenticates the user (step 49), and ends the processing.

On the other hand, if the second password does not match (No in step 46), the CPU 11 determines whether or not the password received for authentication matches the old password (step 47).

If it matches the old password (Yes in step 47), the CPU 11 controls the communication unit 19 to transmit the change user identification information corresponding to the old password and the notification information indicating that the password has been changed to the wedding venue terminal. 200 (step 48).

The above notification information may be, for example, a notification screen web page that changes user identification information and indicates that the password has been changed, and may include voice information indicating that the user identification information has been changed and that the password has been changed. Or it may be information containing a command to generate such a notification screen web page or voice material.

As described above, according to the present embodiment, the user can transmit the above-mentioned notification information to one of the plurality of users who share a group of passwords and who has entered the old password without knowing that the password has been changed. Thereby, the user who has obtained the notification information can obtain the changed password by contacting the user who has changed the password. Therefore, in the case where a plurality of users manage a set of passwords, it is possible to avoid confusion caused by incomplete notification when the password is changed.

Even if the received password is the same as the old password, the notification information is sent, so that only the user who shared the old password with the user who changed the password can notify the information. because This reduces the risk of personal information or password leakage.

<Second embodiment>

The present invention is applicable not only to a system including the server 100 and the terminal 200 but also to the following password input device.

The password input device (input device) 400 is an electronic device that performs user authentication using a password at a predetermined operation, and is, for example, a PC or a tablet PC. The predetermined operation is not particularly limited, and may be a user authentication operation when the input device 300 is activated, or a user authentication operation when the personal setting of the PC is changed. The input device 400 is used, for example, by a plurality of users. These users can use a common password in order to write the user's authentication.

[Hardware structure of password input device]

FIG. 6 is a diagram showing the hardware configuration of the input device 400. As shown in the figure, the hardware configuration of the input device 400 is basically the same as that of the above-described information providing server 100 and the wedding venue terminal 200.

In other words, the input device 400 includes a CPU 41, a ROM 42, a RAM 43, an input/output interface 45, and a bus bar 44, a display unit 46, an operation accepting unit 47, a memory unit 48, and a communication unit 49 that connect these to each other. Here, the display unit 46 may be externally connected to the input device 400. Further, as the memory unit 48, an HDD can also be used.

The CPU 41 controls each block of the storage unit 48 or the communication unit 49 to perform various data processing.

The display unit 46 is, for example, a display device using an LCD, an OELD, a CRT, or the like, and is configured to display an image.

The memory unit 48 is, for example, a non-volatile memory such as an HDD or a flash memory or other solid memory, and stores a first password required for authenticating the user.

[Operation of password input device]

Next, the operation of the input device 400 having the above configuration will be described. This operation is performed by the hardware of the CPU 41, the display unit 46, the operation accepting unit 47, and the like of the input device 400 in cooperation with the software stored in the memory unit 48 of the input device 400. In the following description, for the sake of convenience, the CPU 41 is the main body of operation.

FIG. 7 is a flowchart showing an example of the operation performed by the input device 400. Here, it is intended that one of the users of the plurality of users using the input device 400 changes the password required for the user authentication, and thereafter, the other user of the plurality of users is input, and the user is input. The case of the required password for authentication.

As shown in the figure, first, the CPU 41 determines whether or not the operation accepting unit 47 has accepted the operation of requesting the change of the first password (step 71). If it is determined that there is an acceptance (Yes in step 71), the CPU 41 controls the display unit 46 to display a change screen screen for inputting a second password different from the first password and for identifying the user's changed user identification information. (Step 72). Thereby, the change screen web page shown in FIG. 5 is displayed on the display unit 46.

Next, the CPU 41 determines whether or not the second password has been input by the operation accepting unit 47 and the user identification information has been changed (step 73). If it is determined that the input has been made (Yes in step S73), the CPU 41 updates the first password to the second password, and the control storage unit 48 remembers by using the first password as the old password and changing the user identification information. Step 74).

Next, the CPU 41 determines whether or not the password required for authentication is input by the operation accepting unit 47 after the update (step 75). If it is determined that the input has been made (Yes in step S75), the CPU 41 determines whether or not the password that has been input matches the second password (step 76).

If it matches the second password (Yes in step 76), the CPU 41 authenticates the user (step 79), and ends the processing.

On the other hand, if it does not match the second password (No in step 76), the CPU 41 determines whether or not the password input for authentication matches the old password (step 77).

If it matches the old password (Yes in step 77), the CPU 41 controls the display unit 46 to display a notification screen web page including the changed user identification information corresponding to the old password and indicating that the password has been changed (step 78). .

As described above, even in the present embodiment, it is possible to display the above-mentioned notification screen web page for one of the plurality of users who share a group of passwords and who has entered the old password without knowing that the password has been changed. Therefore, in the case where the password is managed by a plurality of users, it is possible to avoid confusion caused by incomplete notification when the password is changed. Furthermore, the notification can be displayed only to the user who shares the old password with the user who changed the password. The screen page can avoid the danger of personal information or password leakage.

[Modification]

The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit and scope of the invention.

In the first embodiment, the memory unit 18 may also store the complex array old password that has been used in the previous authentication, and the CPU 11 determines whether the password received for authentication and the complex array old password are at least A set of coincidences, if the determination is consistent with at least one of the complex array old passwords, the control communication unit 19 transmits the notification information to the wedding venue terminal 200.

Similarly, in the second embodiment described above, the memory unit 48 may also store the complex array old password that has been used in the previous authentication, and determine whether the password received for authentication is the same as the complex array old password. At least one of the groups is identical, and if it is determined that at least one of the complex array old passwords coincides, the display unit 46 is controlled to display the notification screen web page.

Therefore, even if the first and second passwords are not known, only the user who knows the password used earlier than the first password can transmit or display the content corresponding to the first password (old password). Notification information for changing user identification information and indicating that the password has been changed.

In this case, if the received password does not match the old password, it may be determined whether or not it matches the previous password of the first password, and the process is repeated until it is determined that the first password is n (n system). The old password before the next natural number is the same.

In other words, the memory units 18 and 48 may be the first one, except for the old password (the first password), if k=1, 2, . . . , n (n is a predetermined natural number). The password that was used before the k-th pre-authentication of the password is memorized as the old password before k times. Then, the CPU 11 according to the first embodiment may determine that the password received for authentication does not match the old password before (k-1), and is determined to be the same as the old password before k times. If it is determined that the match is made, the control communication unit 19 transmits the above-mentioned notification information to the wedding venue terminal 200.

Similarly, the CPU 41 according to the second embodiment may determine that the password received for authentication does not match the old password before (k-1), and is determined to be the same as the old password before k times. If it is determined that the match is made, the control display unit 46 displays the notification screen web page.

Even in the memory units 18 and 48, the frequency of change of the complex array old password can be stored. When the CPUs 11 and 41 change the frequency, the value of n is determined to be a larger value. In this case, the memory units 18 and 48 can also memorize the change frequency in association with the value of n.

In the case of a high frequency of changes, the password may have been changed multiple times shortly after being known. According to the above configuration, even if the user who knows only the previous password of the first password is notified, the user identification information and the like can be notified. On the other hand, when the frequency of change is low, since there is no frequent password change, it is sufficient to notify the user who knows the password of the first password or the number of times before the change of the user identification information or the like. As described above, according to the above configuration, it is possible to appropriately limit the notification of changing the user identification information or the like based on the frequency of change. User.

Alternatively, the complex array old password may be a complex array old password that has been used before the predetermined period of time.

In this way, the higher the frequency of the change, the more complex the old password can be remembered. Therefore, it is possible to appropriately limit the user who wants to notify the user to change the identification information, etc., and it is possible to reduce the risk of password leakage and the like, and to facilitate the acquisition of the second password.

In the first embodiment, the wedding venue terminal 200 may be the same wedding venue terminal 200 or a different wedding venue terminal 200.

Further, in the first and second embodiments described above, the difference between the user who has changed to the second password and the user who has entered the password after the update is not particularly limited. In this case, even if the user who has changed to the second password erroneously inputs the first password of the old password, the user's own change of the user identification information is notified. In this way, if the user who has changed the password has forgotten that the password has been changed, the user can still provide the opportunity to remember the changed password.

Further, if it is considered that the user who has changed to the second password is notified that the change of the user identification information is disturbing, the information providing server 100 may be configured as follows.

In other words, the CPU 11 controls the memory unit 18 to store the identification information of the wedding venue terminal 200 from which the first password is changed, as the identification information of the first terminal, and to control the memory unit 18 to update the memory. Identification of the wedding venue terminal 200 of the recipient of the password The message is stored as the identification information of the second terminal; if the received password is identical to the old password, it is determined whether the identification information of the first terminal is consistent with the identification information of the second terminal, and if it is determined to be inconsistent, The communication unit 19 is controlled to transmit notification information to the wedding venue terminal 200. The identification information of the terminal may also be, for example, an IP (Internal Protocol) address or a MAC (Media Access Control) address.

Thereby, the notification information can be transmitted to the terminal other than the terminal that has been changed to the second password. In other words, it is possible to prevent the above-mentioned harassment from being transmitted to the terminal used by the user who has changed to the second password without transmitting the notification information.

Further, in the second embodiment described above, the CPU 41 controls the display unit 46 to display the above-mentioned notification screen web page if the password input is the same as the old password, but the present invention is not limited thereto. For example, the password input device 400 may have a speaker unit that can output voice data, and if the password input by the CPU 41 matches the old password, the CPU 41 controls the speaker unit to include a change user corresponding to the old password. The notification information identifying the information and indicating that the password has been changed is output as a voice data.

In the first embodiment described above, the "terminal" described in the present invention is an example of the wedding venue terminal 200. However, the present invention is not limited thereto, and for example, the "terminal" may be the user terminal 300.

In the first embodiment described above, the present invention has been applied to an example of a wedding venue information providing system. However, the present invention is Not limited to this, for example, online reservations such as online shopping, online banking, internet securities, facilities, etc., as long as it is a system requiring authentication by a user or a terminal, no matter which system is applicable.

21‧‧‧CPU

22‧‧‧ROM

23‧‧‧RAM

24‧‧‧ Busbar

25‧‧‧Output interface

26‧‧‧Display Department

27‧‧‧Operation Reception Department

28‧‧‧Memory Department

29‧‧‧Notice Department

200‧‧‧ Wedding venue terminal (terminal)

Claims (6)

An information processing device includes: a communication unit that can communicate with a terminal; and a memory unit that memorizes a first password required for authenticating a user; and a control unit that corresponds to the terminal from the predecessor In the pre-recording first password change request, the identification information of the terminal before the change request of the first password is recorded as the identification information of the first terminal and stored in the pre-recorded memory unit, and the change screen page can be input. The second password different from the first password and the user identification information for identifying the user of the source of the previous change request are transmitted to the pre-recording terminal via the pre-recording communication unit, and are changed before receiving the transmission. When the second password and the pre-recorded user identification information that are input on the screen web page are changed, the identification information of the terminal before the reception source of the second password is stored in the pre-record memory unit as the identification information of the second terminal. And the first password is updated to the second password, and the first password is used as the old password to correspond to the previous user identification information. The memory is stored in the pre-recorded memory unit; after the first password is updated to the second password, it is determined whether the password received by the pre-recording terminal for the pre-registration authentication matches the previous second password, and if it is different from the previous second password, Determining whether the password received in the pre-record is consistent with the pre-recorded old password, and if it matches the pre-recorded old password, determining the identification information of the pre-recorded first terminal and the identification information of the pre-recorded second terminal If they are determined to be inconsistent, the notification information indicating that the user identification information has been changed and the password has been changed before the old password is associated with the old password is transmitted to the pre-recording terminal through the pre-recording communication unit. The information processing device according to claim 1, wherein the pre-recording unit further stores a complex array old password that has been used in the previous authentication; and the pre-recording control unit determines whether the password received for the pre-authentication authentication is Corresponding to at least one of the preceding complex array old passwords, if it is determined that at least one of the previous complex array old passwords is identical, the control pre-communication unit transmits the pre-recording information to the pre-recording terminal. The information processing device according to claim 2, wherein the pre-recorded complex array old password is a complex array old password that has been used before the predetermined period of time. An information processing method is to identify the identification information of the terminal before the change request source of the first password according to the change request of the first password required for authenticating the user from the terminal, as the identification of the first terminal. The information is memorized, and the change screen web page is generated by inputting a second password different from the first password, and a change user identification information for identifying the user of the source of the previous change request, and transmitting the change screen web page to The pre-recording terminal; when receiving the pre-recording second password and the pre-recording user identification information input through the pre-recording change screen webpage, the identification information of the terminal before the receiving source of the second password is regarded as the second terminal Identification information And remembering, the first password is updated to the second password, and the first password is used as the old password and is stored in association with the previous user identification information; and the first password is updated to the second. After the password, it is determined whether the password received by the pre-recording terminal for the pre-registration authentication matches the previous second password; if it is different from the pre-recorded second password, it is determined whether the pre-recorded password is identical to the pre-recorded password; If the old passwords match, it is determined whether the identification information of the first terminal and the identification information of the second terminal are consistent; if it is determined that the identification information of the first terminal and the identification information of the second terminal are inconsistent, the old password will be included. The notification information indicating that the user identification information has been changed and the password has been changed is sent to the pre-recording terminal. A program for causing an information processing apparatus to execute: in response to a change request of a first password required for authenticating a user from a terminal, the identification information of the terminal before the change request source of the first password is regarded as the first 1 The identification information of the terminal is memorized, and the change screen page is generated, and the second password different from the first password and the user identification information for identifying the source of the previous change request source can be input, and the change is changed. The step of transmitting the screen web page to the pre-recording terminal; and when receiving the pre-recording second password and the pre-recording user identification information that are input through the pre-recording change screen webpage, the second password is received. The identification information of the terminal before the source is remembered as the identification information of the second terminal, and the first password is updated to the second password, and the first password is used as the old password and the user is identified by the previous password. And the step of remembering the information and updating the first password to the second password, and determining whether the password received by the pre-recording terminal for the pre-registration is consistent with the second password; and If the second password is inconsistent, it is determined whether the received password is consistent with the previous password; and if it matches the previous password, it is determined whether the identification information of the first terminal and the identification information of the second terminal are identical. And if it is determined that the identification information of the first terminal is different from the identification information of the second terminal, the notification information indicating that the user identification information has been changed and the password has been changed before the old password is associated with the old password is sent to The steps of the terminal. A recording medium for recording a program, which causes the information processing device to execute: in response to the change request of the first password required for authenticating the user from the terminal, the source of the change request of the first password is recorded before the identification information of the terminal It is stored as the identification information of the first terminal, and the change screen page is generated by inputting a second password different from the first password and a user identification information for identifying the user of the source of the previous change request. , the step of transmitting the change screen web page to the predecessor terminal; and When the second password and the pre-recorded user identification information that are input through the pre-recording change screen web page are received, the identification information of the terminal before the reception source of the second password is used as the identification information of the second terminal. Remembering, the first password is updated to the second password, and the first password is used as the old password to be stored in association with the previous user identification information; and the first password is updated to the previous password. After the second password, it is determined whether the password received by the pre-recording terminal for the pre-registration authentication matches the previous second password; and if it is different from the pre-recorded second password, it is determined whether the pre-recorded password is the same as the pre-recorded password. And a step of determining whether the identification information of the first terminal of the preamble coincides with the identification information of the second terminal of the previous terminal; and determining the identification information of the first terminal of the predecessor and the second terminal of the predecessor If the identification information is inconsistent, the notification that the user identification information is changed and the password has been changed is included before the old password is associated with the old password. Information transmitted to the terminal of the step referred to before.